{
  "x402Version": 2,
  "id": 12428,
  "slug": "12428",
  "resource": "https://lab.paidapis.net/api/gas-metrics",
  "description": "Derived metrics: Ethereum gas price sampled continuously in the background and turned into rolling average, min/max, volatility, and trend direction over a window (?windowMinutes=, default 10) — none of which exist in the raw upstream feed's single instantaneous value.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xf74f2020aC3d73F2Bf5ee0F8Bf635475eA881319",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "windowMinutes": 0
          },
          "type": "http"
        },
        "output": {
          "example": {
            "average": 0,
            "current": 0,
            "max": 0,
            "min": 0,
            "sampleCount": 0,
            "stdDev": 0,
            "trend": "up",
            "windowMinutes": 0
          },
          "type": "json"
        }
      },
      "schema": {
        "properties": {
          "input": {
            "properties": {
              "queryParams": {
                "properties": {
                  "windowMinutes": {
                    "description": "Window size in minutes (default 10).",
                    "type": "number"
                  }
                },
                "required": [],
                "type": "object"
              }
            }
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "average": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "current": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "max": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "min": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "sampleCount": {
                    "type": "integer"
                  },
                  "stdDev": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "trend": {
                    "enum": [
                      "up",
                      "down",
                      "flat",
                      "insufficient-data"
                    ],
                    "type": "string"
                  },
                  "windowMinutes": {
                    "type": "integer"
                  }
                },
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "lab.paidapis.net",
  "lastUpdated": "2026-09-12T15:19:04.101Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-12T15:19:03.916Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "lab.paidapis.net",
    "manifest_name": "lab.paidapis.net",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}